
<template>
  <el-dialog :title="'新增员工'" :visible="showDialog" @close="handleBtnCancel">
    <el-form ref="employeeFormRef" :model="formData" :rules="employeeFormRules" label-width="120px" style="padding-left: 30px">
      <el-form-item label="姓名:" prop="username">
        <el-input v-model="formData.username" style="width:60%" placeholder="请输入姓名" />
      </el-form-item>
      <el-form-item label="手机:" prop="mobile">
        <el-input v-model="formData.mobile" style="width:60%" placeholder="请输入手机号" />
      </el-form-item>
      <el-form-item label="入职时间:" prop="timeOfEntry">
        <el-date-picker v-model="formData.timeOfEntry" style="width:60%" placeholder="请选择日期" />
      </el-form-item>
      <el-form-item label="聘用形式:" prop="formOfEmployment">
        <el-select v-model="formData.formOfEmployment" style="width:60%" placeholder="请选择">
          <el-option v-for="item in EmployeeEnum.hireType" :key="item.id" :label="item.value" :value="item.id" />
        </el-select>
      </el-form-item>
      <el-form-item label="工号:" prop="workNumber">
        <el-input v-model="formData.workNumber" style="width:60%" placeholder="请输入工号" />
      </el-form-item>
      <el-form-item label="部门:" prop="departmentName">
        <el-input v-model="formData.departmentName" style="width:60%" placeholder="请选择部门" @focus="getDepartments" />
        <el-tree v-if="showTree" v-loading="loading" :data="treeData" :props="{label: 'name'}" default-expand-all @node-click="selectNode" />
      </el-form-item>
      <el-form-item label="转正时间:" prop="correctionTime">
        <el-date-picker v-model="formData.correctionTime" style="width:60%" placeholder="请选择日期" />
      </el-form-item>
    </el-form>
    <template v-slot:footer>
      <el-row type="flex" justify="center" align="middle">
        <el-button size="small" @click="handleBtnCancel">取消</el-button>
        <el-button size="small" type="primary" @click="handleBtnOk">保存</el-button>
      </el-row>
    </template>
  </el-dialog>
</template>

<script>
import { getDepartments } from '@/api/departments'
import { addEmployee } from '@/api/employees'
import { tranListToTreeData } from '@/utils'
import EmployeeEnum from '@/api/constant/employees'

export default {
  props: {
    showDialog: {
      type: Boolean,
      default: false
    }
  },
  data() {
    return {
      EmployeeEnum: EmployeeEnum,
      formData: {
        username: '',
        mobile: '',
        timeOfEntry: '',
        formOfEmployment: '',
        workNumber: '',
        departmentName: '',
        correctionTime: ''
      },
      employeeFormRules: {
        username: [
          { required: true, message: '员工姓名不能为空', trigger: 'blur' },
          { min: 1, max: 4, message: '员工姓名应在1-4位', trigger: 'blur' }
        ],
        mobile: [
          { required: true, message: '手机号不能为空', trigger: 'blur' },
          { pattern: /^((0\d{2,3}-\d{7,8})|(1[3584]\d{9}))$/, message: '请输入合法手机号/电话号', trigger: 'blur' }
        ],
        formOfEmployment: [{ required: true, message: '聘用形式不能为空', trigger: 'blur' }],
        workNumber: [{ required: true, message: '工号不能为空', trigger: 'blur' }],
        departmentName: [{ required: true, message: '部门不能为空', trigger: 'change' }],
        timeOfEntry: [{ required: true, message: '入职时间', trigger: 'blur' }]
      },
      treeData: [], // 部门树形数据
      showTree: false,
      loading: false
    }
  },
  methods: {
    async getDepartments() {
      this.loading = true
      const { depts } = await getDepartments()
      this.treeData = tranListToTreeData(depts, '')
      this.showTree = true
      this.loading = false
    },
    selectNode(node) {
      this.formData.departmentName = node.name
      this.showTree = false
    },
    async handleBtnOk() {
      try {
        await this.$refs.employeeFormRef.validate() // 返回一个promise, 可以使用async / await 或者.then
        await addEmployee(this.formData)
        // showDialog发生变化的时候, 会回调@close这个方法
        this.$emit('update:showDialog', false)
        this.$emit('addEmployee')
        this.$message.success('添加成功')
      } catch (error) {
        console.log(error)
      }
    },
    handleBtnCancel() {
      this.formData = {
        username: '',
        mobile: '',
        timeOfEntry: '',
        formOfEmployment: '',
        workNumber: '',
        departmentName: '',
        correctionTime: ''
      }
      this.$refs.employeeFormRef.resetFields()
      this.$emit('update:showDialog', false)
    }
  }
}

</script>
<style lang='less' scoped>
</style>
